VeraCrypt 1.17 > 1.19

Hey guys, sorry if this was posted before, could not find it.
How can i "migrate" my 100GB volume encrypted in 1.17 to the current version 1.19

Do I need to encrypt it in the new version? will it be possible and secure to use if i just uninstall the old version and install new one (no decryption/encryption)? I dont want to mess this up. Thanks